Evidence map›Paper›PMID 30462309›Full record

ArticleNucleic acids research2019

Direct interaction between the PRDM3 and PRDM16 tumor suppressors and the NuRD chromatin remodeling complex.

Danton Ivanochko, Levon Halabelian, Elizabeth Henderson, Pavel Savitsky, Harshika Jain, Edyta Marcon, Shili Duan, Ashley Hutchinson, Alma Seitova, Dalia Barsyte-Lovejoy and 4 more

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.1field-weighted citation impact, top 12% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

27 citing papers in PubMed, 40 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. OncogeneScience advances · 2024
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Structure Based Design of Bicyclic Peptide Inhibitors of RbAp48.Angewandte Chemie (International ed. in English) · 2021
    Article
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors at 5 institutions in 2 countries.

Danton IvanochkoDepartment of Medical Biophysics, University of Toronto, Toronto, ON, M5G 1L7, Canada.
Levon HalabelianStructural Genomics Consortium, University of Toronto, Toronto, ON, M5G 1L7, Canada.
Elizabeth HendersonStructural Genomics Consortium, Nuffield Department of Clinical Medicine, University of Oxford, Oxford, OX3 7DQ, United Kingdom.
Pavel SavitskyStructural Genomics Consortium, Nuffield Department of Clinical Medicine, University of Oxford, Oxford, OX3 7DQ, United Kingdom.
Harshika JainStructural Genomics Consortium, University of Toronto, Toronto, ON, M5G 1L7, Canada.
Edyta MarconDepartment of Molecular Genetics, University of Toronto, Toronto, ON, M5S 1A8, Canada.
Shili DuanPrincess Margaret Cancer Centre, University Health Network, Toronto, ON, M5G 2M9, Canada.
Ashley HutchinsonStructural Genomics Consortium, University of Toronto, Toronto, ON, M5G 1L7, Canada.
Alma SeitovaStructural Genomics Consortium, University of Toronto, Toronto, ON, M5G 1L7, Canada.
Dalia Barsyte-LovejoyStructural Genomics Consortium, University of Toronto, Toronto, ON, M5G 1L7, Canada.
Panagis FilippakopoulosStructural Genomics Consortium, Nuffield Department of Clinical Medicine, University of Oxford, Oxford, OX3 7DQ, United Kingdom.
Jack GreenblattDepartment of Molecular Genetics, University of Toronto, Toronto, ON, M5S 1A8, Canada.
Evelyne Lima-FernandesDepartment of Medical Biophysics, University of Toronto, Toronto, ON, M5G 1L7, Canada.
Cheryl H ArrowsmithDepartment of Medical Biophysics, University of Toronto, Toronto, ON, M5G 1L7, Canada.
University of Toronto · CAPrincess Margaret Cancer Centre · CAUniversity of Oxford · GBGenomics (United Kingdom) · GBStructural Genomics Consortium · CA

Funding

CIHRMedical Research Council MR/N010051/1
6 · The paper itself

Abstract

Aberrant isoform expression of chromatin-associated proteins can induce epigenetic programs related to disease. The MDS1 and EVI1 complex locus (MECOM) encodes PRDM3, a protein with an N-terminal PR-SET domain, as well as a shorter isoform, EVI1, lacking the N-terminus containing the PR-SET domain (ΔPR). Imbalanced expression of MECOM isoforms is observed in multiple malignancies, implicating EVI1 as an oncogene, while PRDM3 has been suggested to function as a tumor suppressor through an unknown mechanism. To elucidate functional characteristics of these N-terminal residues, we compared the protein interactomes of the full-length and ΔPR isoforms of PRDM3 and its closely related paralog, PRDM16. Unlike the ΔPR isoforms, both full-length isoforms exhibited a significantly enriched association with components of the NuRD chromatin remodeling complex, especially RBBP4. Typically, RBBP4 facilitates chromatin association of the NuRD complex by binding to histone H3 tails. We show that RBBP4 binds to the N-terminal amino acid residues of PRDM3 and PRDM16, with a dissociation constant of 3.0 μM, as measured by isothermal titration calorimetry. Furthermore, high-resolution X-ray crystal structures of PRDM3 and PRDM16 N-terminal peptides in complex with RBBP4 revealed binding to RBBP4 within the conserved histone H3-binding groove. These data support a mechanism of isoform-specific interaction of PRDM3 and PRDM16 with the NuRD chromatin remodeling complex.

Indexed as

AnimalsCell LineCrystallography, X-RayDNA-Binding ProteinsHumansMDS1 and EVI1 Complex Locus ProteinMi-2 Nucleosome Remodeling and Deacetylase ComplexMiceModels, MolecularNeoplasmsProtein Interaction Domains and MotifsRetinoblastoma-Binding Protein 4Transcription FactorsTumor Suppressor ProteinsDNA-Binding ProteinsMDS1 and EVI1 Complex Locus ProteinMECOM protein, humanMi-2 Nucleosome Remodeling and Deacetylase ComplexPRDM16 protein, humanPrdm16 protein, mouseRBBP4 protein, humanRetinoblastoma-Binding Protein 4Transcription FactorsTumor Suppressor Proteins

Identifiers

PMID30462309
PMCPMC6379669
OpenAlexW2900663341

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.